DEWALT Grinder Tool, Self-locking Touch Control, 3-Inch (DWMT70784)

High-pressure inflation mode with automatic shutoff High-volume inflation and deflation modes LED light helps to provide illumination Three power sources** for inflation on a jobsite and on the go (**20V MAX* battery, 12V DC, or 110V AC) Convenient onboard accessory storage Heavy-duty rubber feet help reduce walking when in use Threaded chuck for secure connection to inflation valve

Powerful 15 amp, 20,000 rpm motor (10,000 rpm cutterhead speed) handles larger cuts in wider materials with ease Three knife cutter head delivers 30% longer knife life and makes knife change faster and easier Two-speed gear box allows users to change feed speed to optimizing cuts per inch at 96 or 179 CPI Fan-assisted chip ejection vacuums chip off of the cutter head and exhausts them out of the machine 19-3/4 in. cast aluminum base is 2 times more rigid than a standard 10 in. base and folding tables Automatic carriage lock reduces the movement that causes snipe without the need for manual engagement by the user Material removal gauge and extra large thickness scale deliver accurate cuts with every pass